Home / 3,508,012,828.96-5,260,297,371.36-1,735,335,410.56

Finding the Fourth Proportional to 3,508,012,828.96, 5,260,297,371.36 and 1,735,335,410.56

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Solution

The fourth proportional to 3,508,012,828.96, 5,260,297,371.36 and 1,735,335,410.56 is: 2,602,151,344.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,012,828.96 : 5,260,297,371.36 = 1,735,335,410.56 : x
  2. Step 2: Convert to fraction form
    3,508,012,828.96/5,260,297,371.36 = 1,735,335,410.56/x
  3. Step 3: Cross multiply
    3,508,012,828.96x = 5,260,297,371.36 × 1,735,335,410.56
  4. Step 4: Simplify right side
    3,508,012,828.96x = 9,128,380,298,596,692,992
  5. Step 5: Solve for x
    x = 9,128,380,298,596,692,992/3,508,012,828.96
  6. Step 6: Final answer
    x = 2,602,151,344.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.